Pasto to Buenos Aires: time difference
Buenos Aires is 2 h ahead of Pasto. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Pasto 20:00 8:00 PM Buenos Aires 22:00 10:00 PM You –:–
20:00 8:00 PM
Colombia Standard Time · UTC-5
☀️ 05:52 · 🌙 17:57
22:00 10:00 PM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
·
+2 h
Buenos Aires is 2 h ahead of Pasto.
When you, Pasto and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇴 Pasto
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇦🇷 Buenos Aires
2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇴 Pasto | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 20:00 | 22:00 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Colombia Standard Time | Argentina Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Pasto | — | +2 h |
| IANA zone | America/Bogota | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:52 | 06:09 |
| Sunset | 17:57 | 19:11 |
| Daylight | 12 h 5 min | 13 h 2 min |
| People on this clock | 392,930 | 2,891,082 |
Compare Pasto with another city
More comparisons with Pasto: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Pasto and Buenos Aires: common questions
What is the time difference between Pasto and Buenos Aires?
Buenos Aires is 2 hours ahead: it uses UTC−3, while Pasto is on UTC−5.
If it is 9:00 AM in Pasto, what time is it in Buenos Aires?
At 9:00 AM in Pasto, clocks in Buenos Aires show 11:00 AM.
What time is it in Buenos Aires when it is 6:00 PM in Pasto?
When it is 6:00 PM in Pasto, it is 8:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Pasto?
Between 9:00 AM and 4:00 PM in Pasto – that is 11:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
From what time in Pasto is it tomorrow in Buenos Aires?
Once it is 10:00 PM in Pasto, the date in Buenos Aires has already changed. Until 2:00 AM in Buenos Aires, it is still the previous day in Pasto.
Is the time difference between Pasto and Buenos Aires the same all year?
Yes. Neither Pasto nor Buenos Aires switches to summer time, so the gap is always 2 hours.
